7SLK
[U:Ag+:U--pH 9] Metal-mediated DNA base pair in tensegrity triangle
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 17-ID |
| Synchrotron site | APS |
| Beamline | 17-ID |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2021-07-18 |
| Detector | DECTRIS EIGER2 X 9M |
| Wavelength(s) | 1.00743 |
| Spacegroup name | H 3 |
| Unit cell lengths | 105.685, 105.685, 93.060 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 19.970 - 4.010 |
| R-factor | 0.2675 |
| Rwork | 0.266 |
| R-free | 0.28680 |
| Structure solution method | SAD |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.502 |
| Data reduction software | autoPROC |
| Data scaling software | STARANISO |
| Phasing software | AutoSol |
| Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 19.970 | 4.200 |
| High resolution limit [Å] | 4.000 | 4.000 |
| Number of reflections | 2609 | 200 |
| <I/σ(I)> | 14 | |
| Completeness [%] | 92.0 | |
| Redundancy | 10.9 | |
| CC(1/2) | 1.000 | 0.318 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 9 | 293 | Tris, Magnesium sulfate, silver nitrate |
